Arkansaw, WI Radon Mitigation and Testing

Q: What EPA Radon Zone is Arkansaw in?

Arkansaw is in Pepin County, EPA Zone 1.

Q: How much does radon mitigation cost in Arkansaw?

Radon mitigation typically costs between $800 and $2,000. Most standard systems fall in the $1,000-$1,500 range.

Pepin County

EPA Zone 1

Found along the Mississippi River in western Wisconsin's Pepin County within the Minneapolis-St. Paul Metro area, Arkansaw sits in river valley terrain where variable geological conditions can influence radon levels. Testing data for ZIP code 54721 remains sparse, underscoring the need for individual home testing. Given Wisconsin's statewide high radon potential, residents should test regardless of their proximity to the river.

Arkansaw, WI Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

Arkansaw, WI Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Arkansaw Radon Facts

Key details about the radon risk profile for Arkansaw and the 54721 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Pepin County, WI

Zip Code

54721

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Arkansaw and the 54721 zip code are located in Pepin County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Arkansaw, WI

What EPA Radon Zone is Arkansaw in?

Arkansaw and the 54721 zip code are in Pepin County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.

How much does radon mitigation cost in Arkansaw?

Radon mitigation in Arkansaw typically costs between $800 and $2,000. Most homes with standard basements can be mitigated with a sub-slab depressurization system in the $1,000–$1,500 range. Factors that can increase cost include complex foundations, crawl spaces, or very high radon levels.

Should I test for radon if I'm buying a home in Arkansaw?

Yes. Radon testing should be part of every home purchase. A short-term radon test is typically included as part of the home inspection process and costs $150–$250. If elevated levels are found, you can negotiate mitigation as part of the sale.

Most Active Radon Markets in Wisconsin

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Milwaukee	10.00 pCi/L	3
Prairie Du Chien	10.00 pCi/L	2
Stevens Point	5.50 pCi/L	2
Menomonie	10.00 pCi/L	1
Delavan	6.00 pCi/L	1
Shawano	No submissions	0
Sturgeon Bay	No submissions	0